From mboxrd@z Thu Jan 1 00:00:00 1970 From: Herbert Xu Subject: Re: [RFC PATCH v2 1/9] crypto: qce: Add core driver implementation Date: Wed, 30 Apr 2014 08:03:40 +0800 Message-ID: <20140430000340.GA32173@gondor.apana.org.au> References: <1397479725-20954-1-git-send-email-svarbanov@mm-sol.com> <1397479725-20954-2-git-send-email-svarbanov@mm-sol.com> <20140428085016.GA16275@gondor.apana.org.au> <535FB956.5020600@mm-sol.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "David S. Miller" , Grant Likely , Rob Herring , linux-arm-msm@vger.kernel.org, Mona Hossain , Hariprasad Dhalinarasimha , Zhen Kong , Niranjana Vishwanathapura , Rohit Vaswani , linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org To: Stanimir Varbanov Return-path: Content-Disposition: inline In-Reply-To: <535FB956.5020600@mm-sol.com> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org On Tue, Apr 29, 2014 at 05:38:14PM +0300, Stanimir Varbanov wrote: > > This is new for me because I saw similar code in cryptd.c where in > cryptd_queue_worker() (workqueue context) the backlog->complete() is > called outside of local_bh_disable(). That's what I thought :) If you dig deeper you'll find that when cryptd calls the actual completion functions (rather than its own) it disables BH. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt